It's been reported in 14 countries -- South Africa was the first -- Including Canada no reports yet of it in the US.   It's had 50 mutations since the original ... Fifty .. Delta had 9. Viruses fight to survive.. how long before scientists can tell us if the current vaccine is effective against Omicron. KSL Newsradio Producer Caitlyn Johnston brings the top places to get your booster shot

It's been reported in 14 countries -- South Africa was the first -- Including Canada no reports yet of it in the US. It's had 50 mutations since the original ... Fifty .. Delta had 9. Viruses fight to survive.. how long before scientists can tell us if the current vaccine is effective against Omicron. KSL Newsradio Producer Caitlyn Johnston brings the top places to get your booster shot

Omicron Variant: What we know

<p>Debbie Dujanovic airs weekday mornings on KSL NewsRadio in Salt Lake City.&nbsp;</p>

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Omicron Variant: What we know

Omicron Variant: What we know